IPA: /ˈleɪtnəs/
KK: /ˈleɪtnəs/
The state of being delayed or not arriving on time.
Her lateness to the meeting caused some frustration among the team members.
Lateness → It is formed from "late" (from Old English *læt*, meaning delayed or after the expected time) and "-ness" (meaning the state or quality of). The word "lateness" refers to the state of being late or delayed.
Think of the word 'late' which means delayed, and remember that 'lateness' describes the quality of being delayed.